t-rust-less-lib 0.2.16

Password manager library
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216

use rand::{distributions, prelude::ThreadRng, thread_rng, Rng};
use spectral::prelude::*;
use std::sync::Arc;

use crate::{
  block_store::{open_block_store, BlockStore, Change, ChangeLog, Operation, RingId},
  memguard::weak::ZeroingWords,
};

use super::SyncBlockStore;

fn sort_ring_ids(ring_ids: Vec<RingId>) -> Vec<String> {
  let mut ids: Vec<String> = ring_ids
    .into_iter()
    .map(|(id, version)| format!("{}.{}", id, version))
    .collect();
  ids.sort();
  ids
}

fn test_ring_sync(
  rng: &mut ThreadRng,
  local_store: Arc<dyn BlockStore>,
  remote_store: Arc<dyn BlockStore>,
  sync_store: Arc<SyncBlockStore>,
) {
  let ring1a = rng
    .sample_iter(distributions::Standard)
    .take(200 * 8)
    .collect::<Vec<u8>>();
  let ring1b = rng.sample_iter(distributions::Standard).take(200).collect::<Vec<u8>>();
  let ring2a = rng
    .sample_iter(distributions::Standard)
    .take(300 * 8)
    .collect::<Vec<u8>>();
  let ring2b = rng
    .sample_iter(distributions::Standard)
    .take(300 * 8)
    .collect::<Vec<u8>>();

  assert_that!(local_store.store_ring("ring1a", 0, &ring1a)).is_ok();
  assert_that!(local_store.store_ring("ring1b", 0, &ring1b)).is_ok();

  assert_that!(remote_store.store_ring("ring2a", 0, &ring2a)).is_ok();
  assert_that!(remote_store.store_ring("ring2b", 0, &ring2b)).is_ok();

  assert_that!(local_store.list_ring_ids().map(sort_ring_ids))
    .is_ok_containing(vec!["ring1a.0".to_string(), "ring1b.0".to_string()]);
  assert_that!(remote_store.list_ring_ids().map(sort_ring_ids))
    .is_ok_containing(vec!["ring2a.0".to_string(), "ring2b.0".to_string()]);

  assert_that!(sync_store.synchronize()).is_ok();

  assert_that!(local_store.list_ring_ids().map(sort_ring_ids)).is_ok_containing(vec![
    "ring1a.0".to_string(),
    "ring1b.0".to_string(),
    "ring2a.0".to_string(),
    "ring2b.0".to_string(),
  ]);
  assert_that!(remote_store.list_ring_ids().map(sort_ring_ids)).is_ok_containing(vec![
    "ring1a.0".to_string(),
    "ring1b.0".to_string(),
    "ring2a.0".to_string(),
    "ring2b.0".to_string(),
  ]);

  assert_that!(local_store.get_ring("ring1a")).is_ok_containing((0u64, ZeroingWords::from(ring1a.as_ref())));
  assert_that!(local_store.get_ring("ring1b")).is_ok_containing((0u64, ZeroingWords::from(ring1b.as_ref())));
  assert_that!(local_store.get_ring("ring2a")).is_ok_containing((0u64, ZeroingWords::from(ring2a.as_ref())));
  assert_that!(local_store.get_ring("ring2b")).is_ok_containing((0u64, ZeroingWords::from(ring2b.as_ref())));
  assert_that!(remote_store.get_ring("ring1a")).is_ok_containing((0u64, ZeroingWords::from(ring1a.as_ref())));
  assert_that!(remote_store.get_ring("ring1b")).is_ok_containing((0u64, ZeroingWords::from(ring1b.as_ref())));
  assert_that!(remote_store.get_ring("ring2a")).is_ok_containing((0u64, ZeroingWords::from(ring2a.as_ref())));
  assert_that!(remote_store.get_ring("ring2b")).is_ok_containing((0u64, ZeroingWords::from(ring2b.as_ref())));

  assert_that!(sync_store.synchronize()).is_ok();

  let ring1b1 = rng.sample_iter(distributions::Standard).take(200).collect::<Vec<u8>>();
  let ring2b1 = rng
    .sample_iter(distributions::Standard)
    .take(300 * 8)
    .collect::<Vec<u8>>();

  assert_that!(local_store.store_ring("ring1b", 1, &ring1b1)).is_ok();
  assert_that!(remote_store.store_ring("ring2b", 123, &ring2b1)).is_ok();

  assert_that!(local_store.list_ring_ids().map(sort_ring_ids)).is_ok_containing(vec![
    "ring1a.0".to_string(),
    "ring1b.1".to_string(),
    "ring2a.0".to_string(),
    "ring2b.0".to_string(),
  ]);
  assert_that!(remote_store.list_ring_ids().map(sort_ring_ids)).is_ok_containing(vec![
    "ring1a.0".to_string(),
    "ring1b.0".to_string(),
    "ring2a.0".to_string(),
    "ring2b.123".to_string(),
  ]);

  assert_that!(sync_store.synchronize()).is_ok();

  assert_that!(local_store.list_ring_ids().map(sort_ring_ids)).is_ok_containing(vec![
    "ring1a.0".to_string(),
    "ring1b.1".to_string(),
    "ring2a.0".to_string(),
    "ring2b.123".to_string(),
  ]);
  assert_that!(remote_store.list_ring_ids().map(sort_ring_ids)).is_ok_containing(vec![
    "ring1a.0".to_string(),
    "ring1b.1".to_string(),
    "ring2a.0".to_string(),
    "ring2b.123".to_string(),
  ]);

  assert_that!(local_store.get_ring("ring1a")).is_ok_containing((0u64, ZeroingWords::from(ring1a.as_ref())));
  assert_that!(local_store.get_ring("ring1b")).is_ok_containing((1u64, ZeroingWords::from(ring1b1.as_ref())));
  assert_that!(local_store.get_ring("ring2a")).is_ok_containing((0u64, ZeroingWords::from(ring2a.as_ref())));
  assert_that!(local_store.get_ring("ring2b")).is_ok_containing((123u64, ZeroingWords::from(ring2b1.as_ref())));
  assert_that!(remote_store.get_ring("ring1a")).is_ok_containing((0u64, ZeroingWords::from(ring1a.as_ref())));
  assert_that!(remote_store.get_ring("ring1b")).is_ok_containing((1u64, ZeroingWords::from(ring1b1.as_ref())));
  assert_that!(remote_store.get_ring("ring2a")).is_ok_containing((0u64, ZeroingWords::from(ring2a.as_ref())));
  assert_that!(remote_store.get_ring("ring2b")).is_ok_containing((123u64, ZeroingWords::from(ring2b1.as_ref())));
}

fn test_block_sync(
  rng: &mut ThreadRng,
  local_store: Arc<dyn BlockStore>,
  remote_store: Arc<dyn BlockStore>,
  sync_store: Arc<SyncBlockStore>,
) {
  let block1 = rng
    .sample_iter(distributions::Standard)
    .take(200 * 8)
    .collect::<Vec<u8>>();
  let block2 = rng
    .sample_iter(distributions::Standard)
    .take(200 * 8)
    .collect::<Vec<u8>>();
  let block3 = rng
    .sample_iter(distributions::Standard)
    .take(200 * 8)
    .collect::<Vec<u8>>();

  let block1_id = local_store.add_block(&block1).unwrap();

  let local_changes = vec![Change {
    op: Operation::Add,
    block: block1_id.clone(),
  }];
  assert_that!(local_store.commit(&local_changes)).is_ok();

  let block2_id = remote_store.add_block(&block2).unwrap();
  let block3_id = remote_store.add_block(&block3).unwrap();

  let remote_changes = vec![
    Change {
      op: Operation::Add,
      block: block2_id.clone(),
    },
    Change {
      op: Operation::Add,
      block: block3_id.clone(),
    },
  ];
  assert_that!(remote_store.commit(&remote_changes)).is_ok();

  assert_that!(local_store.get_block(&block1_id)).is_ok();
  assert_that!(local_store.get_block(&block2_id)).is_err();
  assert_that!(local_store.get_block(&block3_id)).is_err();

  assert_that!(remote_store.get_block(&block1_id)).is_err();
  assert_that!(remote_store.get_block(&block2_id)).is_ok();
  assert_that!(remote_store.get_block(&block3_id)).is_ok();

  assert_that!(sync_store.synchronize()).is_ok();

  assert_that!(local_store.get_block(&block1_id)).is_ok();
  assert_that!(local_store.get_block(&block2_id)).is_ok();
  assert_that!(local_store.get_block(&block3_id)).is_ok();

  assert_that!(remote_store.get_block(&block1_id)).is_ok();
  assert_that!(remote_store.get_block(&block2_id)).is_ok();
  assert_that!(remote_store.get_block(&block3_id)).is_ok();

  let expected_change_logs = vec![
    ChangeLog {
      node: "local".to_string(),
      changes: local_changes,
    },
    ChangeLog {
      node: "remote".to_string(),
      changes: remote_changes,
    },
  ];
  assert_that!(local_store.change_logs().map(|mut change_logs| {
    change_logs.sort_by(|a, b| a.node.cmp(&b.node));
    change_logs
  }))
  .is_ok_containing(&expected_change_logs);
  assert_that!(remote_store.change_logs().map(|mut change_logs| {
    change_logs.sort_by(|a, b| a.node.cmp(&b.node));
    change_logs
  }))
  .is_ok_containing(&expected_change_logs);
}

#[test]
fn test_sync_memory() {
  let mut rng = thread_rng();
  let local_store = open_block_store("memory://", "local").unwrap();
  let remote_store = open_block_store("memory://", "remote").unwrap();
  let sync_store = Arc::new(SyncBlockStore::new(local_store.clone(), remote_store.clone()));

  test_ring_sync(&mut rng, local_store.clone(), remote_store.clone(), sync_store.clone());
  test_block_sync(&mut rng, local_store, remote_store, sync_store);
}